diff --git a/README.md b/README.md
index a9bfac515..28d81eacf 100644
--- a/README.md
+++ b/README.md
@@ -862,6 +862,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
     * [unittest](https://docs.python.org/2/library/unittest.html) - (Python standard library) Unit testing framework.
     * [nose](https://nose.readthedocs.org/en/latest/) - nose extends unittest.
     * [pytest](http://pytest.org/latest/) - A mature full-featured Python testing tool.
+    * [slash](http://getslash.github.io/slash/) - An extensible testing framework aimed at complex projects
     * [hypothesis](https://github.com/DRMacIver/hypothesis) - Hypothesis is an advanced Quickcheck style property based testing library.
     * [mamba](http://nestorsalceda.github.io/mamba/) - The definitive testing tool for Python. Born under the banner of BDD.
     * [Robot Framework](https://github.com/robotframework/robotframework) - A generic test automation framework.